No hitter trivia

We all know that Clay Buchholz has just pitched an amazing no hitter against the Baltimore Orioles. It is so great because he did only his second Major League game. My question is:

There is only one pitcher who pitched a no hitter in his first start. Who is he, when was it and who did he face?

Also, there was one other man, who more recently, pitched a no hitter in his second start as well, and is the only other pitcher to do it as early as Buchholz. Name the pitcher, when he threw the no hitter, and who he faced.